Almost all of those brands are very unreliable and sound horrible, not to mention even a good sub doesnt sound that great in a bandpass application. Secound, none of those will be able to handle a bx1500d. For the price of those boxes u could easily get something 10 time better. A single adire tempest, kicker comp vr, ect. as for the amp, i am not a hifonics fan but there amps do put out power, they are slightly overrated but not horribly.